JPS59115877U - Swash plate type piston pump - Google Patents
Swash plate type piston pumpInfo
- Publication number
- JPS59115877U JPS59115877U JP840383U JP840383U JPS59115877U JP S59115877 U JPS59115877 U JP S59115877U JP 840383 U JP840383 U JP 840383U JP 840383 U JP840383 U JP 840383U JP S59115877 U JPS59115877 U JP S59115877U
- Authority
- JP
- Japan
- Prior art keywords
- swash plate
- plate type
- servo
- piston pump
- type piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Reciprocating Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の斜板型ピストンポンプを示す縦断側面図
、第２図はその電気油圧サーボ機構を示す縦断側面図、
第３図は本案に係る斜板型ピストンポンプの一実施例を
示す縦断側面図、第４図Ｉ。
■、■はストップを示す側面図、第５図は同ストッパの
他の実施例を示す側面図、第６図はサーボ機構の他の実
施例を示す縦断側面図である。
Ａ・・・・・・斜板型ピストンポンプ、Ｂ・・・・・・
サーボ機構、６′・・・・・・サーボピストン、７′・
・・・・・サーボシリンダ、４６または４６′・・・・
・・ストッパ。
第３０
第５図FIG. 1 is a vertical side view showing a conventional swash plate type piston pump, and FIG. 2 is a vertical side view showing its electro-hydraulic servo mechanism.
FIG. 3 is a longitudinal sectional side view showing one embodiment of the swash plate type piston pump according to the present invention, and FIG. 4 I. 5 is a side view showing another embodiment of the same stopper, and FIG. 6 is a longitudinal sectional side view showing another embodiment of the servo mechanism. A... Swash plate type piston pump, B...
Servo mechanism, 6'...Servo piston, 7'...
...Servo cylinder, 46 or 46'...
...stopper. 30 Figure 5
Claims (1)
構により制御するようにした斜板型ピストンポンプにお
いて、前記サーボピストンを収容するサーボシリンダに
、同サーボシリンダ内軸方向に出没して前記サーボピス
トンを任意位置まで押動する取付位置可変のストッパを
設けたことを特徴とする斜板型ピストンポンプ。In a swash plate type piston pump in which the amount of movement of a servo piston that changes the inclination of a swash plate is controlled by a servo mechanism, the servo piston is moved in and out of a servo cylinder that accommodates the servo piston in the axial direction of the servo cylinder. A swash plate type piston pump characterized by being provided with a stopper whose mounting position can be changed to push the piston to any desired position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP840383U JPS59115877U (en) | 1983-01-26 | 1983-01-26 | Swash plate type piston pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP840383U JPS59115877U (en) | 1983-01-26 | 1983-01-26 | Swash plate type piston pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59115877U true JPS59115877U (en) | 1984-08-04 |
Family
ID=30139892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP840383U Pending JPS59115877U (en) | 1983-01-26 | 1983-01-26 | Swash plate type piston pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59115877U (en) |
-
1983
- 1983-01-26 JP JP840383U patent/JPS59115877U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6013405U (en) | actuator | |
| JPS59115877U (en) | Swash plate type piston pump | |
| JPS59186507U (en) | Cylinder for speed control | |
| JPS59162580U (en) | Container spreader flipper lifting device | |
| JPS58114299U (en) | Forklift operating device | |
| JPS6066636U (en) | Press mold lift device | |
| JPS5927362U (en) | Reinforced piston rod structure | |
| JPS60116497U (en) | Grease pump | |
| JPS6079001U (en) | Feed screw type servo cylinder | |
| JPS6010908U (en) | Hydraulic cylinder stroke adjustment device | |
| JPS58158803U (en) | hydraulic cylinder | |
| JPS59170074U (en) | Hydraulic cylinder for cab tail | |
| JPS6052099U (en) | Ram coupling device in hydraulic press | |
| JPS5962243U (en) | hydraulic governor | |
| JPS60159205U (en) | multi-stage control cylinder | |
| JPS58163701U (en) | hydraulic control device | |
| JPS5814064U (en) | Hydraulic motor brake device | |
| JPS6097381U (en) | Hydraulic pump | |
| JPS5843829U (en) | Channel puncher | |
| JPS618800U (en) | spoiler device | |
| JPS60129549U (en) | piston rod | |
| JPS5818075U (en) | Piston for oblique shaft type piston pump | |
| JPS60190595U (en) | compliance device | |
| JPS58129306U (en) | non-rotating cylinder | |
| JPS6110081U (en) | Friction brake mechanism of stepping motor |